JPH02101227U - - Google Patents

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Publication number
JPH02101227U
JPH02101227U JP898889U JP898889U JPH02101227U JP H02101227 U JPH02101227 U JP H02101227U JP 898889 U JP898889 U JP 898889U JP 898889 U JP898889 U JP 898889U JP H02101227 U JPH02101227 U JP H02101227U
Authority
JP
Japan
Prior art keywords
polarizer
optical fibers
rotating
light
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP898889U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP898889U priority Critical patent/JPH02101227U/ja
Publication of JPH02101227U publication Critical patent/JPH02101227U/ja
Pending legal-status Critical Current

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  • Optical Transform (AREA)
JP898889U 1989-01-27 1989-01-27 Pending JPH02101227U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP898889U JPH02101227U (en]) 1989-01-27 1989-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP898889U JPH02101227U (en]) 1989-01-27 1989-01-27

Publications (1)

Publication Number Publication Date
JPH02101227U true JPH02101227U (en]) 1990-08-13

Family

ID=31215340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP898889U Pending JPH02101227U (en]) 1989-01-27 1989-01-27

Country Status (1)

Country Link
JP (1) JPH02101227U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018507420A (ja) * 2015-02-25 2018-03-15 ギュンター グラウＧｕｅｎｔｅｒ Ｇｒａｕ 計数機構および多相ロータリエンコーダの回転角度を測定する装置ならびに対応するセンサ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102112A (ja) * 1982-12-03 1984-06-13 Tokyo Keiso Kk 回転角のデジタル変換装置
JPS60263813A (ja) * 1984-06-11 1985-12-27 Brother Ind Ltd 回転角検出装置
JPS61155918A (ja) * 1984-12-28 1986-07-15 Daihatsu Motor Co Ltd 車両用角度検出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102112A (ja) * 1982-12-03 1984-06-13 Tokyo Keiso Kk 回転角のデジタル変換装置
JPS60263813A (ja) * 1984-06-11 1985-12-27 Brother Ind Ltd 回転角検出装置
JPS61155918A (ja) * 1984-12-28 1986-07-15 Daihatsu Motor Co Ltd 車両用角度検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018507420A (ja) * 2015-02-25 2018-03-15 ギュンター グラウＧｕｅｎｔｅｒ Ｇｒａｕ 計数機構および多相ロータリエンコーダの回転角度を測定する装置ならびに対応するセンサ

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